3RT20363XB400LA2

Data sheet 3RT2036-3XB40-0LA2 traction contactor, AC-3 51 A, 22 kW / 400 V 1 NO + 1 NC 24 V DC, 0.71.25* US, with varistor, 3-pole, size S2, spring-loaded terminal product brand name SIRIUS product designation Contactor design of the product With extended operating range product type designation 3RT2 General technical data size of contactor S2 product extension ● function module for communication No ● auxiliary switch Yes power loss [W] for rated value of the current ● at AC in hot operating state 12 W ● at AC in hot operating state per pole 4W ● without load current share typical 1W insulation voltage ● of main circuit with degree of pollution 3 rated value 690 V ● of auxiliary circuit with degree of pollution 3 rated value 690 V surge voltage resistance ● of main circuit rated value 6 kV ● of auxiliary circuit rated value 6 kV maximum permissible voltage for safe isolation between coil and main contacts according to EN 60947-1 400 V shock resistance at rectangular impulse ● at DC 7.7g / 5 ms, 4.5g / 10 ms shock resistance with sine pulse ● at DC 12g / 5 ms, 7g / 10 ms mechanical service life (switching cycles) ● of contactor typical 10 000 000 ● of the contactor with added electronically optimized auxiliary switch block typical 5 000 000 ● of the contactor with added auxiliary switch block typical 10 000 000 reference code according to IEC 81346-2 Q Substance Prohibitance (Date) 10/01/2014 Ambient conditions installation altitude at height above sea level maximum 2 000 m ambient temperature ● during operation -40 ... +70 °C ● during storage -55 ... +80 °C relative humidity minimum 3RT20363XB400LA2 Page 1/6 10 % 7/8/2022 Subject to change without notice © Copyright Siemens relative humidity at 55 °C according to IEC 60068-2-30 maximum 95 % Main circuit number of poles for main current circuit 3 number of NO contacts for main contacts 3 operating voltage ● at AC-3 rated value maximum 690 V ● at AC-3e rated value maximum 690 V operational current ● at AC-1 at 400 V at ambient temperature 40 °C rated value 70 A ● at AC-1 — up to 690 V at ambient temperature 40 °C rated value 70 A — up to 690 V at ambient temperature 60 °C rated value 60 A ● at AC-2 at 400 V rated value 50 A ● at AC-3 — at 400 V rated value 51 A — at 500 V rated value 51 A — at 690 V rated value 24 A ● at AC-3e — at 400 V rated value 51 A — at 500 V rated value 51 A — at 690 V rated value 24 A ● at AC-4 at 400 V rated value 41 A minimum cross-section in main circuit ● at maximum AC-1 rated value 25 mm² ● at maximum Ith rated value 25 mm² operational current for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 24 A ● at 690 V rated value 20 A operating power ● at AC-2 at 400 V rated value 22 kW ● at AC-3 — at 230 V rated value 15 kW — at 400 V rated value 22 kW — at 500 V rated value 30 kW — at 690 V rated value 22 kW ● at AC-3e — at 230 V rated value 15 kW — at 400 V rated value 22 kW — at 500 V rated value 30 kW — at 690 V rated value 22 kW operating power for approx. 200000 operating cycles at AC-4 ● at 400 V rated value 12.6 kW ● at 690 V rated value 18.2 kW short-time withstand current in cold operating state up to 40 °C ● limited to 1 s switching at zero current maximum 937 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 5 s switching at zero current maximum 697 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 10 s switching at zero current maximum 468 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 30 s switching at zero current maximum 282 A; Use minimum cross-section acc. to AC-1 rated value ● limited to 60 s switching at zero current maximum 229 A; Use minimum cross-section acc. to AC-1 rated value no-load switching frequency ● at DC 1 500 1/h operating frequency ● at AC-2 at AC-3e maximum 600 1/h ● at AC-4 maximum 250 1/h 3RT20363XB400LA2 Page 2/6 7/8/2022 Subject to change without notice © Copyright Siemens Ratings for railway applications thermal current (Ith) up to 690 V ● up to 40 °C according to IEC 60077 rated value 70 A ● up to 70 °C according to IEC 60077 rated value 55 A Control circuit/ Control type of voltage DC type of voltage of the control supply voltage DC control supply voltage at DC ● rated value 24 V operating range factor control supply voltage rated value of magnet coil at DC ● initial value 0.7 ● full-scale value 1.25 design of the surge suppressor with varistor inrush current peak 3A duration of inrush current peak 50 µs locked-rotor current mean value 1A locked-rotor current peak 2.6 A duration of locked-rotor current 230 ms holding current mean value 40 mA closing power of magnet coil at DC 23 W holding power of magnet coil at DC 1W closing delay ● at DC 35 ... 110 ms opening delay ● at DC 30 ... 55 ms arcing time 10 ... 20 ms control version of the switch operating mechanism Standard A1 - A2 Auxiliary circuit number of NC contacts for auxiliary contacts ● instantaneous contact number of NO contacts for auxiliary contacts ● instantaneous contact operational current at AC-12 maximum 1 1 1 1 10 A operational current at AC-15 ● at 230 V rated value 10 A ● at 400 V rated value 3A ● at 500 V rated value 2A ● at 690 V rated value 1A operational current at DC-12 ● at 24 V rated value 10 A ● at 48 V rated value 6A ● at 60 V rated value 6A ● at 110 V rated value 3A ● at 125 V rated value 2A ● at 220 V rated value 1A ● at 600 V rated value 0.15 A operational current at DC-13 ● at 24 V rated value 10 A ● at 48 V rated value 2A ● at 60 V rated value 2A ● at 110 V rated value 1A ● at 125 V rated value 0.9 A ● at 220 V rated value 0.3 A ● at 600 V rated value 0.1 A UL/CSA ratings full-load current (FLA) for 3-phase AC motor ● at 480 V rated value 52 A ● at 600 V rated value 52 A yielded mechanical performance [hp] 3RT20363XB400LA2 Page 3/6 7/8/2022 Subject to change without notice © Copyright Siemens ● for single-phase AC motor — at 110/120 V rated value 3 hp — at 230 V rated value 10 hp ● for 3-phase AC motor — at 200/208 V rated value 15 hp — at 220/230 V rated value 15 hp — at 460/480 V rated value 40 hp — at 575/600 V rated value 50 hp contact rating of auxiliary contacts according to UL A600 / P600 Short-circuit protection product function short circuit protection No design of the fuse link ● for short-circuit protection of the main circuit — with type of coordination 1 required gG: 160 A (690 V, 100 kA), aM: 80 A (690 V, 100 kA), BS88: 125 A (415 V, 80 kA) — with type of assignment 2 required gG: 80A (690V,100kA), aM: 50A (690V,100kA), BS88: 63A (415V,80kA) ● for short-circuit protection of the auxiliary switch required gG: 10 A (500 V, 1 kA) Installation/ mounting/ dimensions mounting position +/-180° rotation possible on vertical mounting surface; can be tilted forward and backward by +/- 22.5° on vertical mounting surface fastening method screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 ● side-by-side mounting Yes height 114 mm width 55 mm depth 130 mm required spacing ● with side-by-side mounting — forwards 10 mm — upwards 10 mm — downwards 10 mm — at the side 0 mm ● for grounded parts — forwards 10 mm — upwards 10 mm — at the side 6 mm — downwards 10 mm ● for live parts — forwards 10 mm — upwards 10 mm — downwards 10 mm — at the side 6 mm Connections/ Terminals type of electrical connection ● for main current circuit screw-type terminals ● for auxiliary and control circuit spring-loaded terminals ● at contactor for auxiliary contacts Spring-type terminals ● of magnet coil Spring-type terminals type of connectable conductor cross-sections ● for main contacts — solid or stranded 2x (1 ... 35 mm²), 1x (1 ... 50 mm²) — finely stranded with core end processing 2x (1 ... 25 mm²), 1x (1 ... 35 mm²) ● at AWG cables for main contacts 2x (18 ... 2), 1x (18 ... 1) type of connectable conductor cross-sections ● for auxiliary contacts — solid or stranded 2x (0.5 ... 2.5 mm²) — finely stranded with core end processing 2x (0.5 ... 1.5 mm²) — finely stranded without core end processing 2x (0.5 ... 2.5 mm²) ● at AWG cables for auxiliary contacts 2x (20 ... 14) AWG number as coded connectable conductor cross 3RT20363XB400LA2 Page 4/6 7/8/2022 Subject to change without notice © Copyright Siemens section ● for main contacts 18 ... 1 ● for auxiliary contacts 20 ... 14 Safety related data product function ● mirror contact according to IEC 60947-4-1 Yes ● positively driven operation according to IEC 609475-1 No B10 value with high demand rate according to SN 31920 1 000 000 proportion of dangerous failures ● with low demand rate according to SN 31920 40 % ● with high demand rate according to SN 31920 73 % failure rate [FIT] with low demand rate according to SN 31920 100 FIT T1 value for proof test interval or service life according to IEC 61508 20 y protection class IP on the front according to IEC 60529 IP20 touch protection on the front according to IEC 60529 finger-safe, for vertical contact from the front Communication/ Protocol product function bus communication No Certificates/ approvals General Product Approval Confirmation EMC Functional Safety/Safety of Machinery KC Declaration of Conformity Type Examination Certificate Test Certificates Special Test Certificate Type Test Certificates/Test Report Marine / Shipping other Confirmation Railway Vibration and Shock Type Test Certificates/Test Report Special Test Certificate Further information Information- and Downloadcenter (Catalogs, Brochures,…) https://www.siemens.com/ic10 Industry Mall (Online ordering system) https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RT2036-3XB40-0LA2 Cax online generator http://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RT2036-3XB40-0LA2 3RT20363XB400LA2 Page 5/6 7/8/2022 Subject to change without notice © Copyright Siemens Service&Support (Manuals, Certificates, Characteristics, FAQs,...) https://support.industry.siemens.com/cs/ww/en/ps/3RT2036-3XB40-0LA2 Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...) http://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RT2036-3XB40-0LA2&lang=en Characteristic: Tripping characteristics, I²t, Let-through current https://support.industry.siemens.com/cs/ww/en/ps/3RT2036-3XB40-0LA2/char Further characteristics (e.g. electrical endurance, switching frequency) http://www.automation.siemens.com/bilddb/index.aspx?view=Search&mlfb=3RT2036-3XB40-0LA2&objecttype=14&gridview=view1 last modified: 3RT20363XB400LA2 Page 6/6 2/1/2022 7/8/2022 Subject to change without notice © Copyright Siemens